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. Author manuscript; available in PMC: 2010 Jun 30.
Published in final edited form as: Biochemistry. 2009 Jun 30;48(25):5839–5848. doi: 10.1021/bi802309y

TABLE 4.

Summary of UV-visible spectra of full length Y171F DevS and wild-type DevS.

Species Y171F DevS(23) DevS(21)
(nm) γ β α γ β α
Fe3+ 408 531 567 407 536 577
Fe2+ 430 561 428 559
Fe3+NO 420 534 568 419 534 568
Fe2+NO 421 544 572 420 543 571
Fe2+CO 421 538 569 422 538 566
Fe2+O2 422 538 570 414 541 576